Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 142
ve to determine what type of boiler shall be used in any given place. Theconditions may be such that one type of boiler, with good care, may be operated for along term of years without injury or accident, while some other type, when used underthe same conditions, may show distress in a few months,… … Fig. 1.—Hard Scale on TubeSheet. 130 THE LOCOMOTIVE [September,
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
